What was found
SHIP 3278 DISC: "DIRTY SOCK" SMELL IN COCKPIT WHILE APU BLEED WAS SUPPLYING AIR TO PACKS. HAPPENED SHORTLY AFTER GROUND AIR WAS REMOVED. C/A: FOUND APU GENERATOR LEAKING OIL PER WC 0550-2002. PERFORMED CLEANING OF APU INTAKE + COMPARTMENT PER W/C 4916-2001. PERFORMED DECONTAMINATION OF THE ECS WITH INOP APU (REVERSE FLOW ) PER WC 2100-2005. FOUND NO FURTHER EVIDENCE OF OIL CONTAMINATION. PERFORMED STAGE 1+2 CLEANING OF THE ECS. RECIP FILTERS CHANGED TWICE, NO FURTHER EVIDENCE OF ODOR EXISTS. VERIFICATION OF RESIDUAL ODOR WC 0550-2003 C/W. WILL REQUIRE GENERATOR MPN: 5913667-4 STK# 32-2420-9-0003. MCC NOTIFIED. (LP: 6200960)